Google explores background play for YouTube TV on Android and iOS: Report
YouTube offers the background play feature to Premium subscribers, allowing users to continue listening to a video after leaving the app or locking their device. However, this feature did not work on YouTube TV or Google’s live TV service until now. It is expected that the feature will soon be available for the YouTube TV app.
Allison Toh, product communications manager at YouTube, confirmed to The Verge that the video streaming site is experimenting with bringing background playback to YouTube TV for Android and iOS mobile users. This experiment is currently available to a select group of users.